Singer Lee Hyori goes for a swim with her pet dog, Sunsim! On July 24th, Lee Hyori tweeted, "Ready to dive~~ Dive~~^^ It should be her first swim, but she is swimming well~" and uploaded a pictures of Sunsim getting ready to go to for a swim.  In the pictures, Sunsim is wearing a life vest and getting ready to go for a swim. Soon after, Lee Hyori tweeted again, "After happily swimming, we are very tired." and uploaded another picture. In the picture, Lee Hyori is wearing plaid blue shorts and a simple shirt. Next to her is Sunsim who seems exhausted from the swim. They are both comfortably taking a nap. Netizens commented, "Sunsim is so cute!", "You guys look like you are sleeping very comfortably.", and "Looks like you are tired after the swim". [gallery] Source: TV Daily via Nate Photos: Lee Hyori Twitter